On the Breeding of Bivoltine Breeds of the Silkworm, Bombyx mori L. (Lepidoptera : Bombycidae), Tolerant to High Temperature and High Humidity Conditions of the Tropics
المؤلفون المشاركون
Kumar, Nair Suresh
Singh, Harjeet
المصدر
العدد
المجلد 2010، العدد 2010 (31 ديسمبر/كانون الأول 2010)، ص ص. 1-15، 15ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2010-08-31
دولة النشر
مصر
عدد الصفحات
15
التخصصات الرئيسية
الملخص EN
The hot climatic conditions of tropics prevailing particularly in summer are contributing to the poor performance of the bivoltine breeds and the most important aspect is that many quantitative characters such as viability and cocoon traits decline sharply when temperature is high.
Hence, in a tropical country like India, it is very essential to develop bivoltine breeds/hybrids which can withstand the high temperature stress conditions.
This has resulted in the development of CSR18 × CSR19, compatible hybrid for rearing throughout the year by utilizing Japanese thermotolerant hybrids as breeding resource material.
Though, the introduction of CSR18 × CSR19 in the field during summer months had considerable impact, the productivity level and returns realized do not match that of other productive CSR hybrids.
Therefore, the acceptance level of this hybrid with the farmers was not up to the expected level.
This has necessitated the development of a temperature tolerant hybrid with better productivity traits than CSR18 × CSR19.
Though, it was a difficult task to break the negative correlation associated with survival and productivity traits, attempts on this line had resulted in the development of CSR46 × CSR47, a temperature tolerant bivoltine hybrid with better productivity traits than CSR18 × CSR19.
However, though, these hybrids are tolerant to high temperature environments, they are not tolerant to many of the silkworm diseases.
Keeping this in view, an attempt is made to develop silkworm hybrids tolerant to high temperature environments.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Singh, Harjeet& Kumar, Nair Suresh. 2010. On the Breeding of Bivoltine Breeds of the Silkworm, Bombyx mori L. (Lepidoptera : Bombycidae), Tolerant to High Temperature and High Humidity Conditions of the Tropics. Psyche،Vol. 2010, no. 2010, pp.1-15.
https://search.emarefa.net/detail/BIM-505925
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Singh, Harjeet& Kumar, Nair Suresh. On the Breeding of Bivoltine Breeds of the Silkworm, Bombyx mori L. (Lepidoptera : Bombycidae), Tolerant to High Temperature and High Humidity Conditions of the Tropics. Psyche No. 2010 (2010), pp.1-15.
https://search.emarefa.net/detail/BIM-505925
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Singh, Harjeet& Kumar, Nair Suresh. On the Breeding of Bivoltine Breeds of the Silkworm, Bombyx mori L. (Lepidoptera : Bombycidae), Tolerant to High Temperature and High Humidity Conditions of the Tropics. Psyche. 2010. Vol. 2010, no. 2010, pp.1-15.
https://search.emarefa.net/detail/BIM-505925
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-505925
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر